2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 31 | 49.2% |
2 | China | 12 | 19% |
3 | Netherlands | 8 | 12.7% |
4 | United States | 6 | 9.5% |
5 | Iran, Islamic Republic of | 3 | 4.8% |
6 | United Kingdom | 1 | 1.6% |
7 | France | 1 | 1.6% |
8 | Hong Kong | 1 | 1.6% |